22271348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 42651840

約数和(自身を除く): 20380492

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1153, 1756, 2306, 4612, 4829, 9658, 12683, 19316, 25366, 50732, 506167, 1012334, 2024668, 5567837, 11135674, 22271348]

約数ペア:

[(1, 22271348), (2, 11135674), (4, 5567837), (11, 2024668), (22, 1012334), (44, 506167), (439, 50732), (878, 25366), (1153, 19316), (1756, 12683), (2306, 9658), (4612, 4829)]